syzbot


WARNING in vkms_gem_free_object
Status: upstream: reported C repro on 2019/10/14 02:49
Reported-by: syzbot+e7ad70d406e74d8fc9d0@syzkaller.appspotmail.com
First crash: 375d, last: 9d04h

Cause bisection: introduced by (bisect log):

commit 94e2ec3f7fef86506293a448273b2b4ee21e6195
Author: Oleg Vasilev <omrigann@gmail.com>
Date: Mon Sep 30 15:59:24 2019 +0000

  drm/vkms: prime import support

Crash: WARNING in vkms_gem_free_object (log)
Repro: C syz .config

Sample crash report:

Crashes (1029):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-linux-next-kasan-gce-root 2019/12/18 11:07 linux-next b9c5ef25 f2fe0772 .config log report syz C airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, rodrigosiqueiramelo@gmail.com, sumit.semwal@linaro.org
ci-upstream-linux-next-kasan-gce-root 2019/11/05 23:58 linux-next 51309b9d 0f3ec414 .config log report syz C airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-linux-next-kasan-gce-root 2019/10/12 04:52 linux-next 8ada228a 426631dd .config log report syz C airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/10/12 05:36 upstream 3dd0130f 4a77ae0b .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/10/10 05:56 upstream 6f2f486d 93817d89 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/10/09 10:13 upstream 3d006ee4 92390980 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-smack-root 2020/10/09 08:38 upstream 3d006ee4 92390980 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/10/08 19:29 upstream c85fb28b 92390980 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/10/04 22:13 upstream 22fbc037 5ef9c291 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/10/04 18:04 upstream 22fbc037 5ef9c291 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/30 20:31 upstream 02de58b2 8516f6d3 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-root 2020/09/30 17:43 upstream 02de58b2 8516f6d3 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-selinux-root 2020/09/30 01:52 upstream ccc1d052 5abc3f1a .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/30 00:05 upstream ccc1d052 5abc3f1a .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-smack-root 2020/09/29 15:02 upstream fb0155a0 1b88c6d5 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-selinux-root 2020/09/26 21:37 upstream 7c7ec322 2d5ea0cb .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-smack-root 2020/09/25 10:51 upstream 171d4ff7 54289b08 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/24 13:21 upstream c9c9e6a4 54289b08 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-smack-root 2020/09/24 07:08 upstream c9c9e6a4 54289b08 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/23 18:11 upstream 805c6d3c 287cd75a .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/22 12:56 upstream 98477740 9e1fa68e .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/12 19:52 upstream 729e3d09 ce441f06 .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-smack-root 2020/09/11 15:58 upstream 581cb3a2 adfb8b4e .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-selinux-root 2020/09/09 17:50 upstream 34d4ddd3 0ea7a887 .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-smack-root 2020/09/09 05:18 upstream 6f6a73c8 abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/09 01:56 upstream 612ab8ad abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/08 13:15 upstream f4d51dff abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-root 2020/09/08 00:24 upstream f4d51dff abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-root 2020/09/07 14:28 upstream f4d51dff abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-selinux-root 2020/09/07 06:58 upstream f4d51dff abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/06 23:27 upstream dd9fb9bb abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/06 00:16 upstream 9322c47b abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/09/03 15:34 upstream fc3abb53 abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-smack-root 2020/09/02 00:28 upstream b765a32a abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-root 2020/09/01 03:44 upstream f75aef39 d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-smack-root 2020/09/01 02:43 upstream f75aef39 d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/08/31 06:19 upstream dcc5c6f0 d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce 2020/08/30 22:25 upstream 1127b219 d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-smack-root 2020/08/30 20:02 upstream 1127b219 d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-qemu-upstream 2020/01/12 18:54 upstream 040a3c33 53faa9fe .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, rodrigosiqueiramelo@gmail.com, sumit.semwal@linaro.org
ci-upstream-kasan-gce-386 2020/10/12 02:32 upstream 3dd0130f 4a77ae0b .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-386 2020/10/07 05:59 upstream c85fb28b 1880b4a9 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-386 2020/10/01 03:40 upstream 02de58b2 8516f6d3 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-386 2020/09/12 18:15 upstream 729e3d09 ce441f06 .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-386 2020/09/12 07:29 upstream e8878ab8 79fb24e2 .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-386 2020/09/08 09:07 upstream f4d51dff abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-386 2020/09/07 13:03 upstream f4d51dff abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-386 2020/09/04 13:54 upstream e28f0104 abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-386 2020/09/03 22:39 upstream fc3abb53 abf9ba4f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-386 2020/09/01 18:44 upstream b51594df d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-kasan-gce-386 2020/08/31 10:23 upstream dcc5c6f0 d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-qemu-upstream-386 2020/01/13 07:11 upstream 040a3c33 53faa9fe .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, rodrigosiqueiramelo@gmail.com, sumit.semwal@linaro.org
ci-upstream-linux-next-kasan-gce-root 2020/09/22 23:51 linux-next e6499702 3e8f6c27 .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, melissa.srw@gmail.com, rodrigosiqueiramelo@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/09/22 08:38 linux-next b10b8ad8 9e1fa68e .config log report info airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, melissa.srw@gmail.com, rodrigosiqueiramelo@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/09/01 06:51 linux-next b36c9697 d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/08/31 18:45 linux-next b36c9697 d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/08/30 14:45 linux-next b36c9697 d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/08/30 08:46 linux-next b36c9697 d5a3ae1f .config log report airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, hamohammed.sa@gmail.com, linux-kernel@vger.kernel.org, rodrigosiqueiramelo@gmail.com